Towson, Maryland Area Codes

410 443 667
Map of Towson Local time Prefixes

Map of Towson

Local time – 1 timezone

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Atlantic timezone

Prefixes – 93 codes

Prefix
Type
Location
Carrier
Assigned
(410) 236
Wireless
New Cingular Wireless PCS, LLC
-
(410) 249
Landline
Verizon Maryland, Inc.
-
(410) 252
Landline
Verizon Maryland, Inc.
-
(410) 283
Wireless
USA Mobility Wireless, Inc.
-
(410) 296
Landline
Verizon Maryland, Inc.
-
Prefix
Type
Location
Carrier
Assigned
Landline
Verizon Maryland, Inc.
-
(410) 307-0
Wireless
Cellco Partnership DBA Verizon Wireless
2018/09/14
(410) 307-1
Landline
Vdl, Inc. DBA Global Telecom Brokers - MD
2003/10/17
(410) 307-2
Landline
Verizon Maryland, Inc.
-
(410) 307-3
Wireless
Cellco Partnership DBA Verizon Wireless
2018/11/09
(410) 307-4
Wireless
Cellco Partnership DBA Verizon Wireless
2018/11/09
(410) 307-5
Landline
Verizon Maryland, Inc.
-
(410) 307-6
Landline
Verizon Maryland, Inc.
-
(410) 307-7
Wireless
Cellco Partnership DBA Verizon Wireless
2018/11/09
(410) 307-8
Wireless
Cellco Partnership DBA Verizon Wireless
2018/09/14
(410) 307-9
Wireless
Cellco Partnership DBA Verizon Wireless
2018/05/17
(410) 308
Landline
Verizon Maryland, Inc.
-
(410) 321
Landline
Verizon Maryland, Inc.
-
Landline
Verizon Maryland, Inc.
-
(410) 324-0
Landline
Core Communications, Inc.- MD
2018/10/11
(410) 324-1
Landline
Verizon Maryland, Inc.
-
(410) 324-2
Landline
Bandwidth.com CLEC, LLC - MD
2015/04/22
(410) 324-3
Landline
Bandwidth.com CLEC, LLC - MD
2015/04/22
(410) 324-4
Landline
Verizon Maryland, Inc.
-
(410) 324-5
Landline
Verizon Maryland, Inc.
-
(410) 324-6
Landline
Onvoy, LLC - MD
2016/01/29
(410) 324-7
Landline
Onvoy, LLC - MD
2016/02/23
(410) 324-8
Landline
Verizon Maryland, Inc.
-
(410) 324-9
Landline
Baltimore-washington Telephone (Bwt)
2015/06/23
(410) 337
Landline
Verizon Maryland, Inc.
-
Landline
Verizon Maryland, Inc.
-
(410) 339-0
Landline
Core Communications, Inc.- MD
2018/10/11
(410) 339-1
Landline
Onvoy, LLC - MD
2016/03/16
(410) 339-2
Wireless
Cellco Partnership DBA Verizon Wireless
2018/12/11
(410) 339-3
Landline
Verizon Maryland, Inc.
-
(410) 339-4
Landline
Verizon Maryland, Inc.
-
(410) 339-5
Landline
Verizon Maryland, Inc.
-
(410) 339-6
Landline
Verizon Maryland, Inc.
-
(410) 339-7
Landline
Verizon Maryland, Inc.
-
(410) 339-8
Landline
Core Communications, Inc.- MD
2018/10/11
(410) 339-9
Landline
Core Communications, Inc.- MD
2018/10/11
Landline
Verizon Maryland, Inc.
-
(410) 372-0
Landline
Verizon Maryland, Inc.
-
(410) 372-1
Landline
Verizon Maryland, Inc.
-
(410) 372-2
Landline
Verizon Maryland, Inc.
-
(410) 372-3
Landline
Comcast IP Phone, LLC
2015/09/15
(410) 372-4
Landline
Level 3 Communications, LLC - AK
-
(410) 372-5
Landline
AT&T - Local
2002/11/06
(410) 372-6
Landline
Us Lec of Maryland, Inc.
2004/10/20
(410) 372-7
Wireless
New Cingular Wireless PCS, LLC
2005/05/12
(410) 372-8
Landline
Verizon Maryland, Inc.
-
(410) 372-9
Landline
Verizon Maryland, Inc.
-
(410) 373
Wireless
USA Mobility Wireless, Inc.
-
(410) 377
Landline
Verizon Maryland, Inc.
-
Prefix
Type
Location
Carrier
Assigned
(410) 408
Wireless
USA Mobility Wireless, Inc.
-
(410) 427
Landline
Teleport Communications America - ID - LLC
-
(410) 434
Wireless
USA Mobility Wireless, Inc.
-
Landline
Verizon Maryland, Inc.
-
(410) 453-0
Landline
Verizon Maryland, Inc.
-
(410) 453-1
Landline
Core Communications, Inc.- MD
2018/10/11
(410) 453-2
Wireless
Cellco Partnership DBA Verizon Wireless
2018/12/11
(410) 453-3
Wireless
Cellco Partnership DBA Verizon Wireless
2018/12/11
(410) 453-4
Landline
Verizon Maryland, Inc.
-
(410) 453-5
Landline
Verizon Maryland, Inc.
-
(410) 453-6
Landline
Verizon Maryland, Inc.
-
(410) 453-7
Wireless
Cellco Partnership DBA Verizon Wireless
2018/12/11
(410) 453-8
Landline
Core Communications, Inc.- MD
2018/10/11
(410) 453-9
Landline
Verizon Maryland, Inc.
-
(410) 473
Wireless
USA Mobility Wireless, Inc.
-
(410) 475
Wireless
USA Mobility Wireless, Inc.
-
(410) 492
Wireless
USA Mobility Wireless, Inc.
-
(410) 494
Landline
Verizon Maryland, Inc.
-
Prefix
Type
Location
Carrier
Assigned
Landline
Verizon Maryland, Inc.
-
(410) 512-0
Landline
Verizon Maryland, Inc.
-
(410) 512-1
Landline
Verizon Maryland, Inc.
-
(410) 512-2
Landline
Verizon Maryland, Inc.
-
(410) 512-3
Landline
Verizon Maryland, Inc.
-
(410) 512-4
Landline
Verizon Maryland, Inc.
-
(410) 512-5
Landline
Verizon Maryland, Inc.
-
(410) 512-6
Landline
Level 3 Communications, LLC - AK
2006/06/14
(410) 512-7
Wireless
Cellco Partnership DBA Verizon Wireless
2018/12/11
(410) 512-8
Landline
Verizon Maryland, Inc.
-
(410) 512-9
Landline
Core Communications, Inc.- MD
2018/10/11
Landline
Verizon Maryland, Inc.
-
(410) 560-0
Landline
Verizon Maryland, Inc.
-
(410) 560-1
Landline
Verizon Maryland, Inc.
-
(410) 560-2
Landline
Verizon Maryland, Inc.
-
(410) 560-3
Landline
Verizon Maryland, Inc.
-
(410) 560-4
Landline
Verizon Maryland, Inc.
-
(410) 560-5
Landline
Verizon Maryland, Inc.
-
(410) 560-6
Landline
Verizon Maryland, Inc.
-
(410) 560-7
Landline
Verizon Maryland, Inc.
-
(410) 560-8
Landline
Core Communications, Inc.- MD
2018/10/11
(410) 560-9
Landline
Verizon Maryland, Inc.
-
Landline
Verizon Maryland, Inc.
-
(410) 561-0
Landline
Verizon Maryland, Inc.
-
(410) 561-1
Landline
Verizon Maryland, Inc.
-
(410) 561-2
Landline
Verizon Maryland, Inc.
-
(410) 561-3
Landline
Verizon Maryland, Inc.
-
(410) 561-4
Landline
Verizon Maryland, Inc.
-
(410) 561-5
Landline
Verizon Maryland, Inc.
-
(410) 561-6
Landline
Level 3 Communications, LLC - AK
2004/11/10
(410) 561-7
Landline
Verizon Maryland, Inc.
-
(410) 561-8
Landline
Verizon Maryland, Inc.
-
(410) 561-9
Landline
Verizon Maryland, Inc.
-
Landline
Verizon Maryland, Inc.
-
(410) 583-0
Landline
Verizon Maryland, Inc.
-
(410) 583-1
Landline
Verizon Maryland, Inc.
-
(410) 583-2
Landline
Verizon Maryland, Inc.
-
(410) 583-3
Landline
Local Access LLC - MD
2019/03/27
(410) 583-4
Landline
Verizon Maryland, Inc.
-
(410) 583-5
Landline
Verizon Maryland, Inc.
-
(410) 583-6
Landline
Verizon Maryland, Inc.
-
(410) 583-7
Landline
Verizon Maryland, Inc.
-
(410) 583-8
Landline
Verizon Maryland, Inc.
-
(410) 583-9
Landline
Verizon Maryland, Inc.
-
Prefix
Type
Location
Carrier
Assigned
(410) 607
Wireless
USA Mobility Wireless, Inc.
-
Landline
Mcimetro Access Transmission Services LLC
-
(410) 616-0
Landline
Mcimetro Access Transmission Services LLC
-
(410) 616-1
Landline
Mcimetro Access Transmission Services LLC
-
(410) 616-2
Landline
Mcimetro Access Transmission Services LLC
-
(410) 616-3
Landline
Mcimetro Access Transmission Services LLC
-
(410) 616-4
Landline
Mcimetro Access Transmission Services LLC
-
(410) 616-5
Landline
Mcimetro Access Transmission Services LLC
-
(410) 616-6
Landline
Mcimetro Access Transmission Services LLC
-
(410) 616-7
Landline
Mcimetro Access Transmission Services LLC
-
(410) 616-8
Landline
Atx Telecommunications Services, Ltd
2003/02/03
(410) 616-9
Landline
Comcast IP Phone, LLC
2006/08/24
(410) 681
Wireless
USA Mobility Wireless, Inc.
-
Prefix
Type
Location
Carrier
Assigned
(410) 704
Landline
Mcimetro Access Transmission Services LLC
-
Landline
Verizon Maryland, Inc.
-
(410) 716-0
Landline
Verizon Maryland, Inc.
-
(410) 716-1
Landline
Verizon Maryland, Inc.
-
(410) 716-2
Landline
Verizon Maryland, Inc.
-
(410) 716-3
Landline
Verizon Maryland, Inc.
-
(410) 716-4
Wireless
Cellco Partnership DBA Verizon Wireless
2018/11/09
(410) 716-5
Wireless
Cellco Partnership DBA Verizon Wireless
2018/11/09
(410) 716-6
Wireless
Cellco Partnership DBA Verizon Wireless
2018/11/09
(410) 716-7
Landline
Verizon Maryland, Inc.
-
(410) 716-8
Landline
Core Communications, Inc.- MD
2018/10/11
(410) 716-9
Landline
Core Communications, Inc.- MD
2018/10/11
Landline
Verizon Maryland, Inc.
-
(410) 769-0
Landline
Onvoy, LLC - MD
2016/03/02
(410) 769-1
Landline
Verizon Maryland, Inc.
-
(410) 769-2
Landline
Verizon Maryland, Inc.
-
(410) 769-3
Landline
Onvoy, LLC - MD
2016/03/02
(410) 769-4
Landline
Verizon Maryland, Inc.
-
(410) 769-5
Landline
Verizon Maryland, Inc.
-
(410) 769-6
Landline
Verizon Maryland, Inc.
-
(410) 769-7
Landline
Verizon Maryland, Inc.
-
(410) 769-8
Landline
Verizon Maryland, Inc.
-
(410) 769-9
Landline
Verizon Maryland, Inc.
-
(410) 790
Wireless
New Cingular Wireless PCS, LLC
-
Prefix
Type
Location
Carrier
Assigned
(410) 806
Wireless
USA Mobility Wireless, Inc.
-
(410) 812
Wireless
New Cingular Wireless PCS, LLC
-
Landline
Verizon Maryland, Inc.
-
(410) 816-0
Landline
Core Communications, Inc.- MD
2018/10/11
(410) 816-1
Unknown
Barr Tell USA, Inc.
2016/11/18
(410) 816-2
Landline
Verizon Maryland, Inc.
-
(410) 816-3
Landline
Level 3 Communications, LLC - AK
2018/12/05
(410) 816-4
Wireless
Cellco Partnership DBA Verizon Wireless
2018/05/17
(410) 816-5
Wireless
Cellco Partnership DBA Verizon Wireless
2018/05/17
(410) 816-6
Wireless
Cellco Partnership DBA Verizon Wireless
2018/05/17
(410) 816-7
Wireless
Cellco Partnership DBA Verizon Wireless
2018/05/17
(410) 816-8
Wireless
Cellco Partnership DBA Verizon Wireless
2018/05/17
(410) 816-9
Landline
Telnyx LLC
2017/03/02
(410) 821
Landline
Verizon Maryland, Inc.
-
(410) 823
Landline
Verizon Maryland, Inc.
-
(410) 825
Landline
Verizon Maryland, Inc.
-
(410) 828
Landline
Verizon Maryland, Inc.
-
Landline
Verizon Maryland, Inc.
-
(410) 830-0
Wireless
Cellco Partnership DBA Verizon Wireless
2004/11/02
(410) 830-1
Wireless
Cellco Partnership DBA Verizon Wireless
2005/04/06
(410) 830-2
Landline
Verizon Maryland, Inc.
-
(410) 830-3
Landline
Verizon Maryland, Inc.
-
(410) 830-4
Landline
Verizon Maryland, Inc.
-
(410) 830-5
Landline
Verizon Maryland, Inc.
-
(410) 830-6
Landline
Verizon Maryland, Inc.
-
(410) 830-7
Landline
Verizon Maryland, Inc.
-
(410) 830-8
Landline
Verizon Maryland, Inc.
-
(410) 830-9
Wireless
Cellco Partnership DBA Verizon Wireless
2005/04/06
Landline
Verizon Maryland, Inc.
-
(410) 832-0
Landline
Verizon Maryland, Inc.
-
(410) 832-1
Landline
Verizon Maryland, Inc.
-
(410) 832-2
Landline
Verizon Maryland, Inc.
-
(410) 832-3
Landline
Comcast IP Phone, LLC
2016/12/20
(410) 832-4
Landline
Verizon Maryland, Inc.
-
(410) 832-5
Landline
Verizon Maryland, Inc.
-
(410) 832-6
Wireless
Cellco Partnership DBA Verizon Wireless
2018/12/11
(410) 832-7
Landline
Verizon Maryland, Inc.
-
(410) 832-8
Landline
Verizon Maryland, Inc.
-
(410) 832-9
Landline
Core Communications, Inc.- MD
2018/10/11
(410) 839
Wireless
USA Mobility Wireless, Inc.
-
Landline
Mcimetro Access Transmission Services LLC
-
(410) 842-0
Landline
Mcimetro Access Transmission Services LLC
-
(410) 842-1
Landline
Mcimetro Access Transmission Services LLC
-
(410) 842-2
Landline
Mcimetro Access Transmission Services LLC
-
(410) 842-3
Wireless
New Cingular Wireless PCS, LLC
2005/05/12
(410) 842-4
Landline
Mcimetro Access Transmission Services LLC
-
(410) 842-5
Wireless
New Cingular Wireless PCS, LLC
2005/05/12
(410) 842-6
Landline
Mcimetro Access Transmission Services LLC
-
(410) 842-7
Wireless
New Cingular Wireless PCS, LLC
2005/05/12
(410) 842-8
Landline
Mcimetro Access Transmission Services LLC
-
(410) 842-9
Landline
Mcimetro Access Transmission Services LLC
-
Landline
Verizon Maryland, Inc.
-
(410) 847-0
Landline
Core Communications, Inc.- MD
2018/10/11
(410) 847-1
Landline
Verizon Maryland, Inc.
-
(410) 847-2
Landline
Onvoy, LLC - MD
2016/01/29
(410) 847-3
Landline
Verizon Maryland, Inc.
-
(410) 847-4
Wireless
New Cingular Wireless PCS, LLC
2016/11/11
(410) 847-5
Wireless
New Cingular Wireless PCS, LLC
2016/11/11
(410) 847-6
Landline
Verizon Maryland, Inc.
-
(410) 847-7
Landline
Peerless Network of Maryland, LLC
2019/02/26
(410) 847-8
Landline
Core Communications, Inc.- MD
2018/10/11
(410) 847-9
Landline
Verizon Maryland, Inc.
-
(410) 851
Landline
Verizon Maryland, Inc.
-
Landline
Verizon Maryland, Inc.
-
(410) 853-0
Landline
Verizon Maryland, Inc.
-
(410) 853-1
Landline
Verizon Maryland, Inc.
-
(410) 853-2
Landline
Verizon Maryland, Inc.
-
(410) 853-3
Landline
Verizon Maryland, Inc.
-
(410) 853-4
Landline
Verizon Maryland, Inc.
-
(410) 853-5
Landline
Mcimetro Access Transmission Services LLC
-
(410) 853-6
Landline
Verizon Maryland, Inc.
-
(410) 853-7
Landline
Comcast IP Phone, LLC
2005/02/11
(410) 853-8
Landline
Verizon Maryland, Inc.
-
(410) 853-9
Landline
Verizon Maryland, Inc.
-
(410) 887
Landline
Verizon Maryland, Inc.
-
(410) 890
Wireless
USA Mobility Wireless, Inc.
-
(410) 894
Wireless
USA Mobility Wireless, Inc.
-
(410) 899
Wireless
USA Mobility Wireless, Inc.
-
Prefix
Type
Location
Carrier
Assigned
Landline
Verizon Maryland, Inc.
-
(410) 938-0
Landline
Core Communications, Inc.- MD
2018/10/11
(410) 938-1
Wireless
Omnipoint Communications Cap Operations, LLC
2018/11/07
(410) 938-2
Landline
Verizon Maryland, Inc.
-
(410) 938-3
Landline
Verizon Maryland, Inc.
-
(410) 938-4
Landline
Verizon Maryland, Inc.
-
(410) 938-5
Landline
Verizon Maryland, Inc.
-
(410) 938-6
Wireless
Cellco Partnership DBA Verizon Wireless
2018/12/11
(410) 938-7
Wireless
Cellco Partnership DBA Verizon Wireless
2018/12/11
(410) 938-8
Landline
Verizon Maryland, Inc.
-
(410) 938-9
Landline
Core Communications, Inc.- MD
2018/10/11
(410) 967
Wireless
New Cingular Wireless PCS, LLC
-
Prefix
Type
Location
Carrier
Assigned
Landline
Core Communications, Inc.- MD
-
(443) 269-0
Wireless
Cellco Partnership DBA Verizon Wireless
2019/10/22
(443) 269-1
Wireless
Cellco Partnership DBA Verizon Wireless
2018/09/14
(443) 269-2
Wireless
Cellco Partnership DBA Verizon Wireless
2018/12/11
(443) 269-3
Landline
Core Communications, Inc.- MD
2018/05/23
(443) 269-4
Landline
Core Communications, Inc.- MD
2018/05/23
(443) 269-5
Landline
Core Communications, Inc.- MD
2018/05/23
(443) 269-6
Wireless
Cellco Partnership DBA Verizon Wireless
2019/10/22
(443) 269-7
Landline
Bandwidth.com CLEC, LLC - MD
2018/05/30
(443) 269-8
Landline
Level 3 Communications, LLC - AK
2018/08/29
(443) 269-9
Wireless
Cellco Partnership DBA Verizon Wireless
2018/09/14
Landline
Comcast IP Phone, LLC
-
(443) 275-0
Landline
Level 3 Communications, LLC - AK
2012/12/26
(443) 275-1
Landline
Comcast IP Phone, LLC
2006/08/24
(443) 275-2
Landline
Comcast IP Phone, LLC
2007/08/01
(443) 275-3
Wireless
New Cingular Wireless PCS, LLC
2005/05/12
(443) 275-4
Landline
Mcimetro Access Transmission Services LLC
-
(443) 275-5
Landline
Level 3 Communications, LLC - AK
2010/10/27
(443) 275-6
Landline
Mcimetro Access Transmission Services LLC
2012/09/17
(443) 275-7
Landline
Comcast IP Phone, LLC
2012/09/17
(443) 275-8
Wireless
New Cingular Wireless PCS, LLC
2006/01/12
(443) 275-9
Landline
Level 3 Communications, LLC - AK
2008/02/01
Landline
Xo Maryland, LLC
-
(443) 279-0
Landline
Xo Maryland, LLC
-
(443) 279-1
Landline
Xo Maryland, LLC
-
(443) 279-2
Landline
Xo Maryland, LLC
-
(443) 279-3
Landline
Xo Maryland, LLC
-
(443) 279-4
Landline
Xo Maryland, LLC
-
(443) 279-5
Landline
Xo Maryland, LLC
-
(443) 279-6
Landline
Xo Maryland, LLC
-
(443) 279-7
Landline
Xo Maryland, LLC
-
(443) 279-8
Wireless
New Cingular Wireless PCS, LLC
2005/05/12
(443) 279-9
Landline
Xo Maryland, LLC
-
Prefix
Type
Location
Carrier
Assigned
Landline
Cavalier Telephone Mid-atlantic, LLC - MD
2001/05/10
(443) 322-0
Landline
Cavalier Telephone Mid-atlantic, LLC - MD
-
(443) 322-1
Landline
Cavalier Telephone Mid-atlantic, LLC - MD
-
(443) 322-2
Landline
Cavalier Telephone Mid-atlantic, LLC - MD
-
(443) 322-3
Landline
Onvoy, LLC - MD
2020/05/05
(443) 322-4
Wireless
New Cingular Wireless PCS, LLC
2005/05/12
(443) 322-5
Landline
Cavalier Telephone Mid-atlantic, LLC - MD
-
(443) 322-6
Wireless
New Cingular Wireless PCS, LLC
2005/05/12
(443) 322-7
Landline
Cavalier Telephone Mid-atlantic, LLC - MD
-
(443) 322-8
Landline
Cavalier Telephone Mid-atlantic, LLC - MD
-
(443) 322-9
Landline
Cavalier Telephone Mid-atlantic, LLC - MD
-
Wireless
Cellco Partnership DBA Verizon Wireless
2010/06/09
(443) 377-0
Wireless
Cellco Partnership DBA Verizon Wireless
2010/06/10
(443) 377-1
Landline
Bandwidth.com CLEC, LLC - MD
2010/09/28
(443) 377-2
Wireless
Cellco Partnership DBA Verizon Wireless
2011/01/04
(443) 377-3
Landline
Bandwidth.com CLEC, LLC - MD
2010/12/07
(443) 377-4
Wireless
Cellco Partnership DBA Verizon Wireless
2011/01/04
(443) 377-5
Wireless
Cellco Partnership DBA Verizon Wireless
2011/01/04
(443) 377-6
Wireless
Cellco Partnership DBA Verizon Wireless
2011/01/04
(443) 377-7
Landline
Bandwidth.com CLEC, LLC - MD
2011/02/23
(443) 377-8
Wireless
Cellco Partnership DBA Verizon Wireless
2011/04/04
(443) 377-9
Wireless
Cellco Partnership DBA Verizon Wireless
2011/04/04
Prefix
Type
Location
Carrier
Assigned
Wireless
Cellco Partnership DBA Verizon Wireless
-
(443) 465-0
Wireless
Cellco Partnership DBA Verizon Wireless
-
(443) 465-1
Wireless
Cellco Partnership DBA Verizon Wireless
-
(443) 465-2
Wireless
Cellco Partnership DBA Verizon Wireless
2003/10/07
(443) 465-3
Wireless
Cellco Partnership DBA Verizon Wireless
2003/10/07
(443) 465-4
Wireless
Cellco Partnership DBA Verizon Wireless
-
(443) 465-5
Wireless
Cellco Partnership DBA Verizon Wireless
-
(443) 465-6
Wireless
Cellco Partnership DBA Verizon Wireless
-
(443) 465-7
Wireless
Cellco Partnership DBA Verizon Wireless
2003/10/07
(443) 465-8
Wireless
Cellco Partnership DBA Verizon Wireless
2003/10/07
(443) 465-9
Wireless
Cellco Partnership DBA Verizon Wireless
2003/10/07
Landline
Us Lec of Maryland, Inc.
2008/04/29
(443) 470-0
Wireless
Omnipoint Communications Cap Operations, LLC
2008/07/21
(443) 470-1
Landline
Us Lec of Maryland, Inc.
2008/05/02
(443) 470-2
Wireless
Omnipoint Communications Cap Operations, LLC
2008/09/24
(443) 470-3
Landline
Bandwidth.com CLEC, LLC - MD
2010/03/30
(443) 470-4
Landline
Us Lec of Maryland, Inc.
2010/05/11
(443) 470-5
Landline
Bandwidth.com CLEC, LLC - MD
2010/05/28
(443) 470-6
Landline
Bandwidth.com CLEC, LLC - MD
2011/07/22
(443) 470-7
Landline
Mcimetro Access Transmission Services LLC
2011/11/18
(443) 470-8
Landline
Level 3 Communications, LLC - AK
2009/08/03
(443) 470-9
Landline
Bandwidth.com CLEC, LLC - MD
2008/11/12
Prefix
Type
Location
Carrier
Assigned
Landline
Global Crossing Local Services, Inc. - KY
-
(443) 519-0
Landline
Global Crossing Local Services, Inc. - KY
-
(443) 519-1
Landline
Global Crossing Local Services, Inc. - KY
-
(443) 519-2
Landline
Level 3 Communications, LLC - AK
2004/12/16
(443) 519-3
Wireless
New Cingular Wireless PCS, LLC
2005/04/13
(443) 519-4
Landline
Global Crossing Local Services, Inc. - KY
-
(443) 519-5
Landline
Comcast IP Phone, LLC
2008/04/18
(443) 519-6
Wireless
New Cingular Wireless PCS, LLC
2005/05/12
(443) 519-7
Wireless
New Cingular Wireless PCS, LLC
2005/05/12
(443) 519-8
Wireless
New Cingular Wireless PCS, LLC
2005/05/12
(443) 519-9
Wireless
New Cingular Wireless PCS, LLC
2005/05/12
Landline
Level 3 Communications, LLC - AK
-
(443) 564-0
Wireless
New Cingular Wireless PCS, LLC
2004/02/10
(443) 564-1
Wireless
New Cingular Wireless PCS, LLC
2004/02/10
(443) 564-2
Wireless
New Cingular Wireless PCS, LLC
2004/02/10
(443) 564-3
Wireless
New Cingular Wireless PCS, LLC
2004/02/10
(443) 564-4
Landline
Level 3 Communications, LLC - AK
-
(443) 564-5
Wireless
New Cingular Wireless PCS, LLC
2004/02/10
(443) 564-6
Wireless
New Cingular Wireless PCS, LLC
2004/02/10
(443) 564-7
Wireless
New Cingular Wireless PCS, LLC
2004/02/10
(443) 564-8
Wireless
New Cingular Wireless PCS, LLC
2003/11/25
(443) 564-9
Wireless
New Cingular Wireless PCS, LLC
2003/11/25
Prefix
Type
Location
Carrier
Assigned
Wireless
New Cingular Wireless PCS, LLC
2009/02/27
(443) 608-0
Wireless
New Cingular Wireless PCS, LLC
2009/03/04
(443) 608-1
Wireless
New Cingular Wireless PCS, LLC
2011/04/08
(443) 608-2
Wireless
Cellco Partnership DBA Verizon Wireless
2011/09/29
(443) 608-3
Wireless
Cellco Partnership DBA Verizon Wireless
2011/09/29
(443) 608-4
Wireless
Cellco Partnership DBA Verizon Wireless
2011/09/29
(443) 608-5
Landline
Bandwidth.com CLEC, LLC - MD
2011/05/04
(443) 608-6
Wireless
Cellco Partnership DBA Verizon Wireless
2011/09/29
(443) 608-7
Wireless
Cellco Partnership DBA Verizon Wireless
2011/09/29
(443) 608-8
Wireless
Cellco Partnership DBA Verizon Wireless
2011/09/29
(443) 608-9
Wireless
Cellco Partnership DBA Verizon Wireless
2011/09/29
Wireless
New Cingular Wireless PCS, LLC
2009/02/27
(443) 613-0
Wireless
New Cingular Wireless PCS, LLC
2009/03/04
(443) 613-1
Wireless
Cellco Partnership DBA Verizon Wireless
2011/06/24
(443) 613-2
Wireless
Cellco Partnership DBA Verizon Wireless
2011/07/05
(443) 613-3
Wireless
Cellco Partnership DBA Verizon Wireless
2011/05/24
(443) 613-4
Wireless
Cellco Partnership DBA Verizon Wireless
2011/07/05
(443) 613-5
Wireless
Cellco Partnership DBA Verizon Wireless
2011/07/05
(443) 613-6
Wireless
Cellco Partnership DBA Verizon Wireless
2011/07/05
(443) 613-7
Wireless
Cellco Partnership DBA Verizon Wireless
2011/07/05
(443) 613-8
Wireless
Cellco Partnership DBA Verizon Wireless
2011/07/05
(443) 613-9
Wireless
Cellco Partnership DBA Verizon Wireless
2011/09/29
Landline
Us Lec of Maryland, Inc.
-
(443) 632-0
Landline
Us Lec of Maryland, Inc.
-
(443) 632-1
Landline
Us Lec of Maryland, Inc.
-
(443) 632-2
Landline
Us Lec of Maryland, Inc.
-
(443) 632-3
Landline
Us Lec of Maryland, Inc.
-
(443) 632-4
Wireless
Cellco Partnership DBA Verizon Wireless
2005/03/03
(443) 632-5
Wireless
Cellco Partnership DBA Verizon Wireless
2005/05/04
(443) 632-6
Wireless
Cellco Partnership DBA Verizon Wireless
2005/01/05
(443) 632-7
Wireless
Cellco Partnership DBA Verizon Wireless
2005/01/05
(443) 632-8
Wireless
Cellco Partnership DBA Verizon Wireless
2005/08/02
(443) 632-9
Landline
Us Lec of Maryland, Inc.
-
Wireless
Omnipoint Communications Cap Operations, LLC
-
(443) 652-0
Wireless
Omnipoint Communications Cap Operations, LLC
2016/06/16
(443) 652-1
Landline
Core Communications, Inc.- MD
2018/10/11
(443) 652-2
Wireless
Omnipoint Communications Cap Operations, LLC
2007/05/17
(443) 652-3
Landline
Comcast IP Phone, LLC
2016/04/27
(443) 652-4
Landline
Bandwidth.com CLEC, LLC - MD
2016/06/21
(443) 652-5
Landline
Ctc Communications Corp. - MD
2016/06/21
(443) 652-6
Landline
Level 3 Communications, LLC - AK
2016/06/28
(443) 652-7
Wireless
Omnipoint Communications Cap Operations, LLC
2018/08/22
(443) 652-8
Wireless
Cellco Partnership DBA Verizon Wireless
2018/09/14
(443) 652-9
Landline
Local Access LLC - MD
2016/09/15
Prefix
Type
Location
Carrier
Assigned
Wireless
Omnipoint Communications Cap Operations, LLC
2008/05/28
(443) 761-0
Wireless
Cellco Partnership DBA Verizon Wireless
2010/06/03
(443) 761-1
Wireless
Cellco Partnership DBA Verizon Wireless
2010/03/04
(443) 761-2
Wireless
Cellco Partnership DBA Verizon Wireless
2010/06/03
(443) 761-3
Wireless
Cellco Partnership DBA Verizon Wireless
2011/06/15
(443) 761-4
Wireless
Cellco Partnership DBA Verizon Wireless
2011/06/15
(443) 761-5
Wireless
Cellco Partnership DBA Verizon Wireless
2011/06/15
(443) 761-6
Landline
Broadview Networks, Inc. - MD
2008/08/21
(443) 761-7
Wireless
Cellco Partnership DBA Verizon Wireless
2011/09/29
(443) 761-8
Wireless
Cellco Partnership DBA Verizon Wireless
2010/07/02
(443) 761-9
Wireless
Omnipoint Communications Cap Operations, LLC
2008/05/29
Wireless
New Cingular Wireless PCS, LLC
-
(443) 791-0
Wireless
New Cingular Wireless PCS, LLC
-
(443) 791-1
Wireless
New Cingular Wireless PCS, LLC
-
(443) 791-2
Wireless
New Cingular Wireless PCS, LLC
-
(443) 791-3
Wireless
New Cingular Wireless PCS, LLC
2003/08/25
(443) 791-4
Wireless
New Cingular Wireless PCS, LLC
-
(443) 791-5
Wireless
New Cingular Wireless PCS, LLC
2003/08/21
(443) 791-6
Wireless
New Cingular Wireless PCS, LLC
2003/08/21
(443) 791-7
Wireless
New Cingular Wireless PCS, LLC
2003/08/21
(443) 791-8
Wireless
Cellco Partnership DBA Verizon Wireless
2006/05/12
(443) 791-9
Wireless
New Cingular Wireless PCS, LLC
-
Landline
Xo Maryland, LLC
-
(443) 797-0
Landline
Xo Maryland, LLC
-
(443) 797-1
Landline
Xo Maryland, LLC
-
(443) 797-2
Wireless
Cellco Partnership DBA Verizon Wireless
2004/08/05
(443) 797-3
Wireless
Cellco Partnership DBA Verizon Wireless
2004/08/05
(443) 797-4
Wireless
New Cingular Wireless PCS, LLC
2005/05/12
(443) 797-5
Wireless
New Cingular Wireless PCS, LLC
2005/05/12
(443) 797-6
Landline
Xo Maryland, LLC
2005/07/19
(443) 797-7
Wireless
Cellco Partnership DBA Verizon Wireless
2004/06/04
(443) 797-8
Landline
Xo Maryland, LLC
-
(443) 797-9
Wireless
Cellco Partnership DBA Verizon Wireless
2006/03/06
Landline
Level 3 Telecom of Maryland, LLC - MD
-
(443) 798-0
Wireless
New Cingular Wireless PCS, LLC
2004/02/10
(443) 798-1
Wireless
New Cingular Wireless PCS, LLC
2004/02/10
(443) 798-2
Landline
Level 3 Communications, LLC - AK
2007/07/17
(443) 798-3
Landline
Level 3 Communications, LLC - AK
2006/03/14
(443) 798-4
Wireless
New Cingular Wireless PCS, LLC
2006/04/19
(443) 798-5
Wireless
New Cingular Wireless PCS, LLC
2006/04/19
(443) 798-6
Landline
Xo Maryland, LLC
2005/07/19
(443) 798-7
Landline
Us Lec of Maryland, Inc.
2007/08/14
(443) 798-8
Wireless
New Cingular Wireless PCS, LLC
2004/02/10
(443) 798-9
Landline
Level 3 Telecom of Maryland, LLC - MD
-
Prefix
Type
Location
Carrier
Assigned
Landline
Level 3 Communications, LLC - AK
2014/06/13
(443) 809-0
Landline
Level 3 Communications, LLC - AK
2014/06/16
(443) 809-1
Landline
Level 3 Communications, LLC - AK
2014/06/16
(443) 809-2
Landline
Level 3 Communications, LLC - AK
2014/06/16
(443) 809-3
Landline
Level 3 Communications, LLC - AK
2014/06/16
(443) 809-4
Landline
Level 3 Communications, LLC - AK
2014/06/16
(443) 809-5
Landline
Level 3 Communications, LLC - AK
2014/06/16
(443) 809-6
Landline
Level 3 Communications, LLC - AK
2014/06/16
(443) 809-7
Landline
Level 3 Communications, LLC - AK
2014/06/16
(443) 809-8
Landline
Level 3 Communications, LLC - AK
2014/06/16
(443) 809-9
Landline
Level 3 Communications, LLC - AK
2014/06/16
Wireless
Cellco Partnership DBA Verizon Wireless
2006/07/13
(443) 823-0
Wireless
Cellco Partnership DBA Verizon Wireless
2006/07/17
(443) 823-1
Wireless
Cellco Partnership DBA Verizon Wireless
2006/10/04
(443) 823-2
Wireless
New Cingular Wireless PCS, LLC
2006/11/01
(443) 823-3
Wireless
New Cingular Wireless PCS, LLC
2006/11/01
(443) 823-4
Wireless
New Cingular Wireless PCS, LLC
2006/11/01
(443) 823-5
Wireless
New Cingular Wireless PCS, LLC
2006/11/01
(443) 823-6
Wireless
New Cingular Wireless PCS, LLC
2006/11/01
(443) 823-7
Wireless
New Cingular Wireless PCS, LLC
2008/02/08
(443) 823-8
Wireless
New Cingular Wireless PCS, LLC
2008/02/08
(443) 823-9
Wireless
Cellco Partnership DBA Verizon Wireless
2006/12/05
Wireless
Omnipoint Communications Cap Operations, LLC
2001/05/18
(443) 824-0
Wireless
Omnipoint Communications Cap Operations, LLC
-
(443) 824-1
Wireless
New Cingular Wireless PCS, LLC
2006/07/21
(443) 824-2
Wireless
Omnipoint Communications Cap Operations, LLC
-
(443) 824-3
Wireless
Omnipoint Communications Cap Operations, LLC
-
(443) 824-4
Wireless
Omnipoint Communications Cap Operations, LLC
-
(443) 824-5
Wireless
New Cingular Wireless PCS, LLC
2006/07/21
(443) 824-6
Wireless
Omnipoint Communications Cap Operations, LLC
-
(443) 824-7
Wireless
New Cingular Wireless PCS, LLC
2006/07/21
(443) 824-8
Wireless
New Cingular Wireless PCS, LLC
2006/07/21
(443) 824-9
Wireless
Omnipoint Communications Cap Operations, LLC
-
Wireless
Cellco Partnership DBA Verizon Wireless
-
(443) 834-0
Wireless
New Cingular Wireless PCS, LLC
2006/04/19
(443) 834-1
Wireless
New Cingular Wireless PCS, LLC
2020/08/06
(443) 834-2
Wireless
Cellco Partnership DBA Verizon Wireless
2004/11/02
(443) 834-3
Wireless
Cellco Partnership DBA Verizon Wireless
2004/04/05
(443) 834-4
Wireless
Cellco Partnership DBA Verizon Wireless
2004/03/01
(443) 834-5
Wireless
Cellco Partnership DBA Verizon Wireless
2005/09/07
(443) 834-6
Wireless
Cellco Partnership DBA Verizon Wireless
2006/03/06
(443) 834-7
Landline
Level 3 Communications, LLC - AK
2005/09/15
(443) 834-8
Wireless
Cellco Partnership DBA Verizon Wireless
2005/07/07
(443) 834-9
Wireless
Cellco Partnership DBA Verizon Wireless
2005/07/07
Landline
Verizon Maryland, Inc.
-
(443) 841-0
Wireless
Cellco Partnership DBA Verizon Wireless
2006/03/06
(443) 841-1
Landline
Ctc Communications Corp. - MD
2005/02/10
(443) 841-2
Wireless
Cellco Partnership DBA Verizon Wireless
2006/03/06
(443) 841-3
Landline
Verizon Maryland, Inc.
-
(443) 841-4
Wireless
Cellco Partnership DBA Verizon Wireless
2005/12/05
(443) 841-5
Wireless
Cellco Partnership DBA Verizon Wireless
2005/12/05
(443) 841-6
Wireless
Cellco Partnership DBA Verizon Wireless
2005/12/05
(443) 841-7
Landline
Comcast IP Phone, LLC
2005/11/01
(443) 841-8
Wireless
New Cingular Wireless PCS, LLC
2006/04/19
(443) 841-9
Wireless
Cellco Partnership DBA Verizon Wireless
2005/12/05
Wireless
New Cingular Wireless PCS, LLC
-
(443) 846-0
Landline
Bandwidth.com CLEC, LLC - MD
2013/08/15
(443) 846-1
Wireless
New Cingular Wireless PCS, LLC
2005/01/18
(443) 846-2
Wireless
New Cingular Wireless PCS, LLC
2005/01/18
(443) 846-3
Wireless
New Cingular Wireless PCS, LLC
2005/01/18
(443) 846-4
Wireless
New Cingular Wireless PCS, LLC
2005/01/18
(443) 846-5
Wireless
New Cingular Wireless PCS, LLC
2005/01/18
(443) 846-6
Wireless
New Cingular Wireless PCS, LLC
2005/01/18
(443) 846-7
Wireless
New Cingular Wireless PCS, LLC
2005/01/18
(443) 846-8
Wireless
New Cingular Wireless PCS, LLC
2005/01/18
(443) 846-9
Wireless
New Cingular Wireless PCS, LLC
2005/01/18
Wireless
Cellco Partnership DBA Verizon Wireless
2006/10/12
(443) 847-0
Wireless
Cellco Partnership DBA Verizon Wireless
2006/10/17
(443) 847-1
Wireless
Cellco Partnership DBA Verizon Wireless
2007/01/04
(443) 847-2
Wireless
New Cingular Wireless PCS, LLC
2007/02/07
(443) 847-3
Wireless
New Cingular Wireless PCS, LLC
2007/02/07
(443) 847-4
Wireless
Omnipoint Communications Cap Operations, LLC
2007/02/13
(443) 847-5
Wireless
New Cingular Wireless PCS, LLC
2007/04/30
(443) 847-6
Wireless
New Cingular Wireless PCS, LLC
2007/04/30
(443) 847-7
Wireless
New Cingular Wireless PCS, LLC
2007/04/30
(443) 847-8
Wireless
New Cingular Wireless PCS, LLC
2007/04/30
(443) 847-9
Wireless
New Cingular Wireless PCS, LLC
2007/04/30
(443) 849
Landline
Verizon Maryland, Inc.
2001/05/18
Wireless
Cellco Partnership DBA Verizon Wireless
2011/10/07
(443) 862-0
Wireless
Cellco Partnership DBA Verizon Wireless
2011/10/07
(443) 862-1
Wireless
Cellco Partnership DBA Verizon Wireless
2011/10/07
(443) 862-2
Wireless
Cellco Partnership DBA Verizon Wireless
2011/11/09
(443) 862-3
Wireless
Cellco Partnership DBA Verizon Wireless
2011/11/09
(443) 862-4
Wireless
Cellco Partnership DBA Verizon Wireless
2011/11/09
(443) 862-5
Wireless
Cellco Partnership DBA Verizon Wireless
2011/11/09
(443) 862-6
Wireless
Cellco Partnership DBA Verizon Wireless
2011/11/09
(443) 862-7
Wireless
Cellco Partnership DBA Verizon Wireless
2012/06/25
(443) 862-8
Wireless
Cellco Partnership DBA Verizon Wireless
2012/06/25
(443) 862-9
Wireless
Cellco Partnership DBA Verizon Wireless
2012/06/25
Wireless
Cellco Partnership DBA Verizon Wireless
2007/04/09
(443) 895-0
Wireless
Cellco Partnership DBA Verizon Wireless
2007/04/12
(443) 895-1
Wireless
Cellco Partnership DBA Verizon Wireless
2007/04/12
(443) 895-2
Wireless
New Cingular Wireless PCS, LLC
2007/07/25
(443) 895-3
Wireless
New Cingular Wireless PCS, LLC
2007/07/25
(443) 895-4
Landline
Comcast IP Phone, LLC
2007/07/18
(443) 895-5
Wireless
New Cingular Wireless PCS, LLC
2007/07/25
(443) 895-6
Wireless
New Cingular Wireless PCS, LLC
2007/07/25
(443) 895-7
Wireless
New Cingular Wireless PCS, LLC
2007/07/25
(443) 895-8
Wireless
New Cingular Wireless PCS, LLC
2007/07/25
(443) 895-9
Wireless
New Cingular Wireless PCS, LLC
2007/07/25
Prefix
Type
Location
Carrier
Assigned
Wireless
Cellco Partnership DBA Verizon Wireless
2012/05/23
(443) 900-0
Wireless
Cellco Partnership DBA Verizon Wireless
2012/05/23
(443) 900-1
Wireless
Cellco Partnership DBA Verizon Wireless
2012/05/23
(443) 900-2
Wireless
Cellco Partnership DBA Verizon Wireless
2012/05/23
(443) 900-3
Wireless
Cellco Partnership DBA Verizon Wireless
2012/05/23
(443) 900-4
Wireless
Cellco Partnership DBA Verizon Wireless
2012/05/23
(443) 900-5
Wireless
Cellco Partnership DBA Verizon Wireless
2012/05/23
(443) 900-6
Wireless
Cellco Partnership DBA Verizon Wireless
2012/06/05
(443) 900-7
Wireless
Cellco Partnership DBA Verizon Wireless
2012/06/05
(443) 900-8
Wireless
Cellco Partnership DBA Verizon Wireless
2012/06/05
(443) 900-9
Wireless
Cellco Partnership DBA Verizon Wireless
2012/06/25
Landline
Cavalier Telephone Mid-atlantic, LLC - MD
2001/08/21
(443) 901-0
Landline
Cavalier Telephone Mid-atlantic, LLC - MD
-
(443) 901-1
Landline
Cavalier Telephone Mid-atlantic, LLC - MD
-
(443) 901-2
Landline
Cavalier Telephone Mid-atlantic, LLC - MD
-
(443) 901-3
Landline
Onvoy, LLC - MD
2020/07/14
(443) 901-4
Landline
Onvoy, LLC - MD
2020/07/14
(443) 901-5
Landline
Onvoy, LLC - MD
2020/07/14
(443) 901-6
Wireless
Cellco Partnership DBA Verizon Wireless
2020/06/18
(443) 901-7
Landline
Cavalier Telephone Mid-atlantic, LLC - MD
-
(443) 901-8
Wireless
Omnipoint Communications Cap Operations, LLC
2021/04/15
(443) 901-9
Landline
Cavalier Telephone Mid-atlantic, LLC - MD
-
Landline
Core Communications, Inc.- MD
2002/07/02
(443) 912-0
Wireless
New Cingular Wireless PCS, LLC
2005/04/13
(443) 912-1
Landline
Core Communications, Inc.- MD
2002/07/15
(443) 912-2
Wireless
New Cingular Wireless PCS, LLC
2006/02/08
(443) 912-3
Wireless
New Cingular Wireless PCS, LLC
2006/02/08
(443) 912-4
Wireless
New Cingular Wireless PCS, LLC
2006/02/08
(443) 912-5
Landline
Onvoy, LLC - MD
2015/07/14
(443) 912-6
Wireless
New Cingular Wireless PCS, LLC
2008/02/28
(443) 912-7
Wireless
New Cingular Wireless PCS, LLC
2006/02/17
(443) 912-8
Wireless
New Cingular Wireless PCS, LLC
2006/02/17
(443) 912-9
Wireless
New Cingular Wireless PCS, LLC
2006/02/17
Landline
Paetec Communications, Inc. - CA
-
(443) 921-0
Landline
Paetec Communications, Inc. - CA
-
(443) 921-1
Landline
Paetec Communications, Inc. - CA
-
(443) 921-2
Landline
Paetec Communications, Inc. - CA
-
(443) 921-3
Landline
Paetec Communications, Inc. - CA
-
(443) 921-4
Landline
Paetec Communications, Inc. - CA
-
(443) 921-5
Wireless
New Cingular Wireless PCS, LLC
2006/02/17
(443) 921-6
Wireless
New Cingular Wireless PCS, LLC
2006/02/17
(443) 921-7
Wireless
New Cingular Wireless PCS, LLC
2006/02/17
(443) 921-8
Landline
Paetec Communications, Inc. - CA
-
(443) 921-9
Landline
Paetec Communications, Inc. - CA
-
Wireless
New Cingular Wireless PCS, LLC
2006/07/31
(443) 935-0
Wireless
New Cingular Wireless PCS, LLC
2006/08/04
(443) 935-1
Wireless
New Cingular Wireless PCS, LLC
2006/08/04
(443) 935-2
Wireless
New Cingular Wireless PCS, LLC
2006/08/29
(443) 935-3
Wireless
New Cingular Wireless PCS, LLC
2006/08/29
(443) 935-4
Wireless
New Cingular Wireless PCS, LLC
2006/08/29
(443) 935-5
Wireless
New Cingular Wireless PCS, LLC
2016/09/14
(443) 935-6
Wireless
New Cingular Wireless PCS, LLC
2016/09/14
(443) 935-7
Wireless
New Cingular Wireless PCS, LLC
2016/11/11
(443) 935-8
Wireless
New Cingular Wireless PCS, LLC
2007/02/07
(443) 935-9
Wireless
New Cingular Wireless PCS, LLC
2007/02/07
Wireless
Cellco Partnership DBA Verizon Wireless
2011/12/01
(443) 991-0
Wireless
Cellco Partnership DBA Verizon Wireless
2012/10/23
(443) 991-1
Wireless
T-mobile USA, Inc.
2013/05/22
(443) 991-2
Wireless
T-mobile USA, Inc.
2013/05/22
(443) 991-3
Wireless
T-mobile USA, Inc.
2013/05/22
(443) 991-4
Landline
Comcast IP Phone, LLC
2014/01/31
(443) 991-5
Landline
Comcast IP Phone, LLC
2015/04/02
(443) 991-6
Wireless
T-mobile USA, Inc.
2013/07/02
(443) 991-7
Landline
Level 3 Communications, LLC - AK
2012/02/03
(443) 991-8
Landline
Onvoy, LLC - MD
2012/02/06
(443) 991-9
Wireless
Cellco Partnership DBA Verizon Wireless
2012/06/25
Prefix
Type
Location
Carrier
Assigned
Wireless
T-mobile USA, Inc.
2013/07/16
(667) 206-0
Wireless
Omnipoint Communications Cap Operations, LLC
2013/08/23
(667) 206-1
Landline
Peerless Network of Maryland, LLC
2015/09/21
(667) 206-2
Landline
Comcast IP Phone, LLC
2016/11/08
(667) 206-3
Landline
Onvoy, LLC - MD
2015/12/14
(667) 206-4
Landline
Comcast IP Phone, LLC
2014/08/07
(667) 206-5
Landline
Onvoy, LLC - MD
2014/09/24
(667) 206-6
Landline
Onvoy, LLC - MD
2014/09/24
(667) 206-7
Landline
Local Access LLC - MD
2015/12/07
(667) 206-8
Wireless
Omnipoint Communications Cap Operations, LLC
2013/11/27
(667) 206-9
Wireless
T-mobile USA, Inc.
2013/07/19
Landline
Level 3 Communications, LLC - AK
2014/12/24
(667) 251-0
Landline
Level 3 Communications, LLC - AK
2014/12/29
(667) 251-1
Landline
Level 3 Communications, LLC - AK
2014/12/29
(667) 251-2
Landline
Level 3 Communications, LLC - AK
2014/12/29
(667) 251-3
Landline
Level 3 Communications, LLC - AK
2014/12/29
(667) 251-4
Landline
Level 3 Communications, LLC - AK
2014/12/29
(667) 251-5
Landline
Level 3 Communications, LLC - AK
2014/12/29
(667) 251-6
Landline
Level 3 Communications, LLC - AK
2014/12/29
(667) 251-7
Landline
Level 3 Communications, LLC - AK
2014/12/29
(667) 251-8
Landline
Level 3 Communications, LLC - AK
2014/12/29
(667) 251-9
Landline
Level 3 Communications, LLC - AK
2014/12/29
Wireless
Cellco Partnership DBA Verizon Wireless
2019/11/01
(667) 275-0
Wireless
Cellco Partnership DBA Verizon Wireless
2019/11/01
(667) 275-1
Wireless
Cellco Partnership DBA Verizon Wireless
2019/11/01
(667) 275-2
Unknown
Ton80 Communications, LLC
2021/06/04
(667) 275-3
Landline
Onvoy, LLC - MD
2021/06/16
(667) 275-4
Landline
Onvoy, LLC - MD
2021/06/16
(667) 275-5
Wireless
New Cingular Wireless PCS, LLC
2021/07/08
(667) 275-6
Wireless
New Cingular Wireless PCS, LLC
2021/07/08
(667) 275-7
Landline
Peerless Network of Maryland, LLC
2019/11/29
(667) 275-8
Wireless
New Cingular Wireless PCS, LLC
2020/03/05
(667) 275-9
Wireless
New Cingular Wireless PCS, LLC
2020/08/06
Wireless
New Cingular Wireless PCS, LLC
2020/03/09
(667) 278-0
Landline
Vonage America LLC
2020/05/01
(667) 278-1
Landline
Vonage America LLC
2020/05/01
(667) 278-2
Wireless
New Cingular Wireless PCS, LLC
2020/06/24
(667) 278-3
Wireless
New Cingular Wireless PCS, LLC
2020/07/15
(667) 278-4
Wireless
New Cingular Wireless PCS, LLC
2020/07/15
(667) 278-5
Wireless
New Cingular Wireless PCS, LLC
2020/04/02
(667) 278-6
Wireless
New Cingular Wireless PCS, LLC
2020/04/02
(667) 278-7
Wireless
New Cingular Wireless PCS, LLC
2020/04/02
(667) 278-8
Wireless
New Cingular Wireless PCS, LLC
2020/04/02
(667) 278-9
Wireless
New Cingular Wireless PCS, LLC
2020/03/10
Wireless
New Cingular Wireless PCS, LLC
2020/09/21
(667) 294-0
Wireless
Omnipoint Communications Cap Operations, LLC
2020/10/07
(667) 294-1
Wireless
Onvoy Spectrum, LLC
2021/04/24
(667) 294-2
Landline
Twilio International, Inc.
2020/12/01
(667) 294-3
Landline
Radiantiq LLC
2021/03/23
(667) 294-4
Landline
Peerless Network of Maryland, LLC
2021/01/28
(667) 294-5
Wireless
New Cingular Wireless PCS, LLC
2020/09/22
(667) 294-6
Wireless
New Cingular Wireless PCS, LLC
2020/09/22
(667) 294-7
Wireless
New Cingular Wireless PCS, LLC
2020/09/22
(667) 294-8
Wireless
New Cingular Wireless PCS, LLC
2020/09/22
(667) 294-9
Wireless
New Cingular Wireless PCS, LLC
2020/09/22
Prefix
Type
Location
Carrier
Assigned
Landline
Peerless Network of Maryland, LLC
2012/11/20
(667) 308-0
Wireless
New Cingular Wireless PCS, LLC
2021/07/08
(667) 308-1
Landline
Teleport Communications America - ID - LLC
2013/07/16
(667) 308-2
Landline
Comcast IP Phone, LLC
2013/07/12
(667) 308-3
Landline
Onvoy, LLC - MD
2014/08/07
(667) 308-4
Wireless
T-mobile USA, Inc.
2013/07/02
(667) 308-5
Wireless
T-mobile USA, Inc.
2013/07/02
(667) 308-6
Wireless
T-mobile USA, Inc.
2013/07/02
(667) 308-7
Landline
Centurylink Communications, LLC LA
2013/08/05
(667) 308-8
Landline
Peerless Network of Maryland, LLC
2012/11/26
(667) 308-9
Landline
Local Access LLC - MD
2013/08/12
Wireless
New Cingular Wireless PCS, LLC
2021/07/08
(667) 331-0
Wireless
Cellco Partnership DBA Verizon Wireless
2021/07/13
(667) 331-1
Wireless
Cellco Partnership DBA Verizon Wireless
2021/07/13
(667) 331-2
Wireless
Cellco Partnership DBA Verizon Wireless
2021/07/13
(667) 331-3
Wireless
Cellco Partnership DBA Verizon Wireless
2021/07/13
(667) 331-4
Wireless
Omnipoint Communications Cap Operations, LLC
2021/07/15
(667) 331-5
Wireless
New Cingular Wireless PCS, LLC
2021/07/08
(667) 331-6
Wireless
New Cingular Wireless PCS, LLC
2021/07/08
(667) 331-7
Wireless
New Cingular Wireless PCS, LLC
2021/07/08
(667) 331-8
Wireless
New Cingular Wireless PCS, LLC
2021/07/08
(667) 331-9
Wireless
New Cingular Wireless PCS, LLC
2021/07/08

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